| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7092bf1e2881e46b3e6ff25dd9c6f6e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dd22b8f5520b75adf2154cdb3df87f67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_637e75c4c9046e658c281583c9403786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07aeb99083bc0c3dbd07c88e91e132ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f19523289e9f6ff00611c9ee7253fca |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-02 |
| filingDate |
1999-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51ac903fb22601c0be9572353cc96931
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6548482a14e68bafacc3293cf65906b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08a453ccef631b955ab6a5e9a7ff2e6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c3ffe15b1df3bb56863e3f30c424b12 |
| publicationDate |
2000-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0007967-A2 |
| titleOfInvention |
Continuous method and heat pump device for enriching liquid low-concentrated reaction mixtures |
| abstract |
The invention relates to a continuous method and a heat pump device for enriching low-concentrated reaction mixtures resulting from the production of cycloalkandienes by means of catalytic metathesis of cyclic aliphatic alkenes and cyclooligomers in organic reaction media. Using the heat pump principle, liquid reaction mixtures with a content of = 0.1 % by weight are enriched in the organic reaction medium by 30 to 50 %. To this end, the organic reaction medium is evaporated in the evaporator at a temperature T1, the vapor is suctioned and compressed in a compressor whose pressure difference ranges from 0.25 to 1 bar at a temperature T2. The compressed vapor of the reaction medium transfers the heat energy obtained from electrical energy in the heat exchanger of the evaporator to the organic reaction medium of temperature T1, wherein the difference in temperature T2-T1 does exceed 12 K. According to the inventive method, energy consumption for evaporation of the organic reaction medium is reduced by approximately 85 % and costs are lowered by approximately 30 %. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006089675-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1693357-A1 |
| priorityDate |
1998-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |